baber/WOPTO huggingface dataset:
Patent JP-H04153313-A (JP)
Title: Ultrafine polyurethane elastic yarn
Inventor: MORIFUJI YOSHINORI
IPC: D02G3/32
Filed: 1990-10-15
Abstract: PURPOSE:To provide the subject elastic yarn having specific breaking strength, breaking elongation, fineness, etc., keeping physical properties and uniformity necessary for elastic yarn and suitable for the production of light-gauge panty stockings. CONSTITUTION:The objective elastic yarn has a breaking strength of 1.7-2.5g/d, elongation at break of 450-600%, eta sp/c of 1.5-4.0 and a total denier of <=10 denier. The elastic yarn can be produced by transferring a spun polyurethane elastic yarn 1 via a yarn-feeding roll 2 and a hollow heater 3 to a 1st godet roller while drawing and heat-setting the yarn, contacting with an oiling roller 6, transferring through a 2nd godet roller 5 and winding with a winder 7.
Patent JP-S61150795-A (JP)
Title: Ternary lead-indium-silver soft brazing filler metal
Inventor: NAKAMURA KISAKU
IPC: C22C11/00
Filed: 1984-12-26
Abstract: PURPOSE:To improve joinability by specifying the remaining indium and Ag at the same % with respect to specific weight % of lead. CONSTITUTION:The ternary soft brazing filler metal consisting essentially of lead, indium and silver is constituted of 94-97% Pb and the balance the same % of indium and Ag at 1:1 ratio. The formation of 1:1 intermetallic compd. of In:Ag as a stable material is empirically in the ternary system of Pb-In-Ag. More specifically, the excess In is driven as oxide to the outside of the soft solder or forms a fused salt by a flux reaction and leads to the staining of a product in the case of >=1:1 component ratio of In with Ag. The joinability is therefore improved by specifying the ratio of In with Ag at 1:1%.
Patent JP-H10175215-A (JP)
Title: Treatment of plastic material and device therefor
Inventor: MIDDLETON ASHLEY PAUL
IPC: B29K105/26
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To enable the recycling of a treated foamed plastic material by treating the material in a dry or wet state. SOLUTION: A foamed plastic material is supplied to a hopper 10 having a first auger with a cutting function. The first auger is driven by an electric motor 30 and cuts the plastic material to small pieces which are, in turn, discharged into a vertical chamber 19 from the hopper 10. The vertical chamber 19 has a second auger 20A to be driven by an electric motor 31. The small pieces of the plastic material are compressed by the second auger 20A and the compressed small pieces are sent to a chamber which serves as the inlet end of a horizontal friction chute 22. The plastic material in this chamber is compressed by a hydraulic ram 22A which, in turn, extrudes the compressed plastic material along the friction chute 22.
Patent JP-H01115519-A (JP)
Title: Large taper machining method through electric wire discharge machine
Inventor: OBARA HARUKI
IPC: B23H7/06
Filed: 1987-10-30
Abstract: PURPOSE:To enable highly accurate machining of tapered shape by carrying out large taper machining by means of a soft brass wire electrode having tensile force lower than a predetermined value thereby holding linearity easily at a wire guide supporting section for supporting the electrode. CONSTITUTION:When electric discharge machining is made with taper angle larger than 20 deg. a soft brass wire having tensile force lower than 46kg/mm<2> is employed for a wire electrode 5. The wire electrode 5 bends considerably at upper and lower wire guide supporting sections 8, 12 for supporting the wire electrode 5 for a taper angle larger than 20 deg., but a brass wire electrode 5 bends easily and deforms plastically when subjected to abrupt stress at the wire guide supporting sections 8, 12 then recovers straight easily. Consequently, linearity of the wire electrode 5 is maintained in tapering work and highly accurate tapering is made. Furthermore, uniform gap is provided between the electrode 5 and the work 20 thus stabilizing electric discharge machining and improving roughness of machining face.
Patent JP-S63126493-A (JP)
Title: Physiologically active lipid
Inventor: KAWAI AKIHIKO
IPC: A61K35/74
Filed: 1986-11-17
Abstract: PURPOSE:To obtain the titled antiviral lipid, by cultivating a specific bacterium belonging to the genus Rhodococcus in a culture medium containing one of n-alkanes, n-alkenes, long-chain saturated or unsaturated fatty acid, fatty acid esters, higher alcohols and fats or oils. CONSTITUTION:Rhodococcus erythropolis (FERM 8472) is cultivated in a nutrient culture medium containing one or more substances selected from >=5C n-alkanes, n-alkenes, long-chain saturated or unsaturated fatty acids, fatty acid esters, higher alcohols and fats or oils, preferably at pH5.5-9.5 and 20-35 deg.C for about 6 days to afford succinic acid in an amount of 1-2mol based on 1mol trehalose and succinyl.trehalose lipid having a 6-22C fatty acid with 0-6 double bonds in an amount of 1-2mol based on 1mol trehalose. The resultant lipid is used as an active ingredient and other ingredients, as necessary, are further added to produce an antiviral agent.
Patent JP-H09116008-A (JP)
Title: Formation of multilayer wirings
Inventor: SUZUKI TOSHIHARU
IPC: H01L21/3205
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To allow connection between a minute substrate and a wiring layer or between multilayer wirings. SOLUTION: In a first process, a single layer or a plurality of layers of conductive films 21 are formed on a substrate 1 and this conductive film 21 is selectively removed so as to form a first wiring 13, then, a projected plug 14 is formed on the first wiring 13. Next, in a second process, an insulating film 15 is formed on the substrate 1 in a state of covering the first wiring 13 and the plug 14 together with having its surface in a higher position than the top of the plug 14 followed by removing the top layer of the insulating film 15 so as to flatten this surface and expose the surface of the plug 14. Later, in a third process, a second conductive film 22 is formed on the insulating film 15 and the plug 14 followed by selectively removing this conductive film 22 so as to form a second wiring 16 to be connected to the plug 14.
Patent JP-S61152968-A (JP)
Title: Engine running checker
Inventor: KIBASHI TATSU
IPC: F02P11/06
Filed: 1984-12-27
Abstract: PURPOSE:To detect wrong connection in high tension cables in an acccurate manner, by installing a continuous rating current detecting device, detecting an energized-with-current state out of each high tension cable, and also a discrimination device which discriminates detecting sequence out of each continuous rating current detecting device. CONSTITUTION:Sensors 11a-11d detect each energized-with-current state out of high tension cables 10a-10d connected to each spark plug. A discrimination circuit 20 discriminates whether each detecting sequence out of these sensors 11a-11d accords with the energized sequence preset in an engine for each spark plug or not. A display unit 40 displays the judging result at the discrimination circuit 20, and this display unit is provided with both normal and abnormal indicating lamps 40a and 40b. Thus, wrong connection in these high tension cables is accurately detectable.
Patent JP-H03138203-A (JP)
Title: Beach cleaner
Inventor: SATO MITSUHIRO
IPC: B60P3/00
Filed: 1989-10-20
Abstract: PURPOSE:To prevent the damage of a transport tool by constituting a scooping up portion with a tip metal which is of a rising shape and at a scooping up posture, and a comb material which is extendingly provided from the rear end of the tip metal to the vicinity of the 1st conveyor front lower portion in a rising shape and also is more easily deformable than the transport tool of the conveyor. CONSTITUTION:At the time of beach cleaning, this device travels advancingly with a 1st conveyor 6 lowered and with the scooping up tool 31 of a scooping up portion 5 thrust into the sand. Then, the invasion of a large driftwood or the like is prevented by means of a scooping up regulation portion 36, and a tip metal A scoops up sand together with trash. At this time, a comb material B shifts trash from sand, and delivers trash alone to the conveyor 6. The transport tool 21 of the conveyor 6 combs up it, and transports it as it is being shifted further to sand and trash. At this time, as the comb material B is more easily deformed than the transport tool 21, the breakage of the transport tool can be prevented, since even at the time of an obstacle having been thrust, the comb material B is deformed before the transport 21 is damaged.
Patent JP-H01116914-A (JP)
Title: Magneto-resistance type magnetic head
Inventor: SUYAMA HIDEO
IPC: G11B5/39
Filed: 1987-10-29
Abstract: PURPOSE:To improve stable characteristics by specifying the nonmagnetic insulating intermediate layer and surface insulating layer of 1st and 2nd ferromagnetic metallic thin films at least one of which have magneto-resistance. CONSTITUTION:The 1st ferromagnetic metallic thin film 11 is laminated on a substrate 1 and the 2nd ferromagnetic metallic thin film 12 is further laminated thereupon across the nonmagnetic insulating intermediate layer 13 made of an Al2O3 thin film; the surface insulating layer 14 is formed of an Si3N4 thin film thereupon to constitute a magnetism sensing part 2. The thicknesses of the 1st and 2nd ferromagnetic thin films 11 and 12 are selected according to magnetic characteristics, e.g. magnetic permeability, etc., so that they are magnetically symmetric with each other. Consequently, neither of the 1st and 2nd ferromagnetic metallic thin films 11 and 12 has characteristic deterioration due to the nonmagnetic intermediate layer 13 and surface insulating layer 14 and even after a process including a heat treatment in the manufacturing process or even if temperature raises in a using state after the completion of the magnetic head, superior characteristics are obtained.
Patent JP-S63128891-A (JP)
Title: Recording and reproducing method for video signal
Inventor: HAMAGUCHI MASAKAZU
IPC: H04N9/80
Filed: 1986-11-19
Abstract: PURPOSE:To minimize a necessary contact angle without changing the signal contents of a video signal and to simplify a tape loading mechanism and a tape travelling system mechanism by decreasing a horizontal blanking period and a vertical blanking period. CONSTITUTION:R, G and B signals inputted from terminals 1-3 are converted through a signal converting circuit 10 to a luminance signal Y and two color difference signals CW and CN, inputted to LPF 20, 21 and 22, and after they are limited to a necessary band, inputted to time base expanding processing circuits 40-42. Next, the signal Y is expanded to (n) times by the circuit 40, inputted to selecting circuits 50 and 51 alternately for one scanning line, and the signals CW and CN are expanded to (m) times by the circuits 41 and 42 and inputted to selecting circuits 52 and 53. A horizontal synchronizing signal HD and a vertical synchronizing signal VD inputted from terminals 4 and 5 are inputted to a synchronizing information generating circuit 30 and synchronizing information SY is inputted to circuits 50-53. The horizontal blanking period and the vertical blanking period are decreased, a contact angle is minimized and the tape loading mechanism and the tape travelling system mechanism can be simplified.
Patent JP-H01117262-A (JP)
Title: Analyzer of high frequency induction coupled plasma
Inventor: MATSUZAKI HISAFUMI
IPC: H01J37/22
Filed: 1987-10-29
Abstract: PURPOSE:To obtain an accurate mass analysis value by increasing data sampling points for mass axis calibration and minimizing the dislocation of the mass axis due to the non-linearlity of a D/A converter and a power supply for a mass filter. CONSTITUTION:A microcomputer MC19 is used to determine the set mass m1 to mn and send a D/A converter 20 set data within a range of one mass unit before and after data sending. The converter 20 sets a power supply 21 for a mass filter according to the predetermined timing and counts spectrum data received from a detecting system 18. MC19 shows the data on a display device and concurrently detects peak positions m1' to mn' as actual mass units. And MC19 computes a gain and offset from the values of the set mass and peak positions via the method of least squares and obtain a calibration curve. According to the aforementioned process, it is possible to minimize the dislocation of a mass axis and obtain an accurate mass analysis value.
Patent JP-S62154934-A (JP)
Inventor: YOHAN RUDORUFU MIYUURAA
IPC: H04L12/64
Filed: 1986-11-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09119499-A (JP)
Title: Carriage moving mechanism and corona electrical charging apparatus
Inventor: SHIROGATA JIRO
IPC: G03G21/10
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To improve the smooth movement and durability of a carriage by a simple structure. SOLUTION: At least two projections 7a, 7b are arranged to a carriage 3, in a carriage moving mechanism or a corona electrical charging apparatus 30 equipped with the carriage moving mechanism, which is formed by including the carriage 3 having a screw 6 formed by forming a spiral groove 6a around a round shaft and a projection engaged with the spiral groove 6a of the screw 6, and by which the carriage 3 is moved along the screw 6 by rotatively driving the screw 6.  The carriage 3 is reciprocatedly moved along the screw 6, however, thrust force is developed alternately from the projections 7a, 7b positioned in the forward of the advancing direction of the carriage 3 in a reciprocating process so that a moment in a direction for sufficiently keeping the straight advancing performance of the carriage 3, is always acted on the carriage 3, therefore, the smooth and effective movement of the carriage 3 can be realized by a simple structure.
Patent JP-S63127574-A (JP)
Title: Semiconductor device
Inventor: KAWAI HIROHARU
IPC: H01L21/337
Filed: 1986-11-18
Abstract: PURPOSE:To obtain a complementary junction type field-effect transistor having excellent high speed performance by constituting the complementary-transistor by an n channel junction type field-effect transistor having a channel region in the cross direction and a p channel junction type field-effect transistor having a channel region in the longitudinal direction. CONSTITUTION:A lateral type n channel J-FET 60 having a channel region 53 in the lateral direction and a vertical type p channel J-FET 61 having a channel region 59 in the vertical direction are formed onto the same compound semiconductor substrate 31, thus organizing a complementary J-FET 62. The p channel J-FET 61 is shaped in the vertical direction to a side surface in which the channel region 59 crosses the film thickness of a gate region 56, and gate length Lp is regulated by the film thickness of the gate region 56 and shortened extremely. Consequently, the gm/Cg of the p channel H-FET 61 is increased to several dozen times as large as conventional structure, and the p channel J-FET 61 has performance equal to or higher than the n channel J-FET 60 having normal gate length. Accordingly, a complementary circuit operating at ultra-high speed is acquired.
Patent JP-2000084006-A (JP)
Title: Omnidirectional electric wheelchair
Inventor: YOSHIHARA SEISHIRO
IPC: A61G5/04
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an electric wheelchair which can be moved in all directions with a user's hands kept free for operation and a chair which enables a user to do work easily at different height levels and to stand up from and sit down on the chair easily. SOLUTION: Driven wheels 5 are attached to legs 2 extending axisymmetrically under the seat part 1 of this wheelchair, and a drive wheel 7 attached to the leg center shaft 6 is driven by a drive motor 8. The drive wheel 7 can be swiveled by a direction swiveling motor 9. A current adjustor operation bar 10 is wound around along the legs, and a current adjustor 11, which gives instructions on the swiveling direction, drive direction and drive currents of the drive wheel 7, is installed. A brake pedal 14, which presses a brake shoe 12 to the floor surface, is also wound around the legs. Heights of the arm part 17, seat part, backrest 18, etc., are changed independently or interlocking with each other. Even when the seat part is swiveled, the wheelchair can be operated only by the user's feet equally in any direction.
Patent JP-S63129252-A (JP)
Inventor: IZUMI YOSHIKI
IPC: F24H1/00
Filed: 1986-11-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000171025-A (JP)
Title: Treating method of residue of desalting in combustion waste gas treatment
Inventor: YAMAMOTO MAKOTO
IPC: F23J15/00
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To treat the residue of desalting so as not to provide the natural environment with a bad affection by a method wherein dioxins in the residue of desalting are decomposed and removed while condensation in a treating system and discharge to the outside of the system are prevented. SOLUTION: When the desalting treatment of combustion waste gas Ga is effected by a waste gas treating means 13, the residue 22 of desalting, which contains dust and harmful heavy metals, is discharged, then, the residue 22 is heated at 400-600 deg.C to decompose and remove dioxins and, thereafter, waster is added to separate non water soluble constituents through solid and liquid separation, then, slag 6, into which the harmful heavy metals do not elute substantially, is obtained by a melting furnace 1. A pH regulating agent 27 is introduced into the water solution 26 of the residue 22a of desalting, which contains remaining water soluble constituents, and solid matter 30 of heavy metals or the like after regulating pH are molten in the melting furnace 1 to obtain the molten slag 6.  The supernatant liquid 29 of a settling tank 28 becomes harmless sodium chloride water solution and is discharged. The dioxins in the residue of desalting are heated and decomposed while non water soluble constituents of solid matters in the water solution are slagged and the water solution, from which the non water soluble constituents are separated, is discharged after regulating the pH whereby nature can be protected.
Patent JP-H04148381-A (JP)
Title: Image processing device
Inventor: KAMIYAMA TADAHISA
IPC: G09G5/00
Filed: 1990-10-11
Abstract: PURPOSE:To accelerate processing by enabling the simultaneous execution of plural sets of processing to be performed by connecting first and second buses selectively with a gate means. CONSTITUTION:The processing by using a first data bus 4 and that by using a second data bus 10 can be executed independently or by interlocking them, respectively by connecting the first data bus 4 to the second data bus 10 with a first gate circuit 12 selectively. Especially, the storage of image information in image memory 3 and picture element density conversion processing at a magnification/reduction circuit 9 can be performed simultaneously. Also, the image information to which the picture element density conversion processing is applied by the magnification/reduction circuit 9 is outputted to a third data bus 14, and the processing by using the second data bus 10 and display processing by reading out the image information stored in buffer memory 13 can be performed in parallel. Thereby, the plural sets of processing can be performed simultaneously, which accelerates the processing.
Patent JP-H04148703-A (JP)
Title: Warehouse facility
Inventor: TSUJIMOTO KAZUFUMI
IPC: G06Q50/00
Filed: 1990-10-12
Abstract: PURPOSE:To enhance work efficiency in an automatic warehouse facitities by outputting work modes and work data from a remote switch as light signals, demodulating the signals into the work modes and the work data by a receiver on the warehouse side, and controlling and displacing a crane and a commodity disposal device. CONSTITUTION:An operator on a fork lift truck 2 uses a remote switch 11 for a bar code reader to read bar codes of a system pocketbook and to input work modes and work data. The work modes and the work data were transmitted as light signals by directing the remote switch 11 to a receiving device 12 of an automatic warehouse 1 and operating its optical data transmission button. The receiving device 12 demodulates its received reception light signals into the work modes and the work data and displays them on a display 10 of a control device 10, and at the, same time controls a commodity disposal device 6 and a crane 7.
Patent JP-H08139611-A (JP)
Title: Compressor and compression/extension processing system utilizing the compressor
Inventor: HASHIMOTO TAKEYOSHI
IPC: H04N19/00
Filed: 1994-11-09
Abstract: PURPOSE: To considerably improve compressibility by making eccentric data appearance frequency by dividing a first constitutive unit into plural second constitutive units and further converting the second constitutive units to plural symbols having mutual correlative relation. CONSTITUTION: When the data of object codes to be compressed are just divided into the data (the first constitutive units) of a prescribed length, the distribution of data is averaged and a featured Markov model can not be formed. Then, a divider 10 divides program data 1 into an instruction code length, namely, the data are divided into the width of 32 bits by a first dividing means 10a and the divided instruction code of 32 bits is further respectively divided into the 1st-4th blocks of 8 bits by a second dividing means 10b. Thus, the data appearance frequency in the case of Malkov model encoding can be made eccentric and the featured Malkov model can be formed. Thus, compressibility can be considerably improved in comparison with the conventional device and system.
Patent JP-S63127695-A (JP)
Title: Remotf control receiver
Inventor: FUKUYOSHI YOSHIAKI
IPC: H04B10/2507
Filed: 1986-11-18
Abstract: PURPOSE:To expand a transmission a distance from a remote control transmitter and a transmission azimuth range by constituting the titled receiver by a shield case surrounding a photodetector while leaving a light intake window to receive an infrared ray and shielding electromagnetic noise or electrostatic noise and a light guide eaves leading the infrared ray made incident at the outside of the light intake window to the photodetector and collecting the light. CONSTITUTION:The remote control receiver 11 is provided with the light guide eaves 12b projectedly leading an infrared ray made incident from the outside of the light intake window 12a to the photodetector 5 and collecting the light at the circumference of the light intake window 12 of the shield case 12. Moreover, the area of aperture of the light intake window 12a of the shield case 12 shielding an external noise to the photodetector 5 is suppressed by the area of aperture required to shield the external noise. Furthermore, the light guide eaves 12b guide the infrared ray radiated from a position at the outside of the front direction of the photodetector 5 positively to the light intake window 12a to increase the photodetection quantity of the photodetector 5. Thus, the deficiency in the transmission range and the transmission azimuth range being defects of a conventional remote control receiver 1 is dissolved sufficiently.